<template>
    <div class="list" ref='wrapper'>
        <div class="content">
            <div class="area">
                <div class="title border-topbottom">当前城市</div>
                <div class="button-list">
                    <div class="button-wrapper">
                        <div class="button">北京</div>
                    </div>
                </div>
            </div>
            <div class="area">
                <div class="title border-topbottom">热门城市</div>
                <div class="button-list">
                    <div class="button-wrapper" v-for="item of hotCities" :key="item.id">
                        <div class="button">{{item.name}}</div>
                    </div>
                </div>
            </div>
            <div class="area" v-for="(item,key) of cities" :key="key">
                <div class="title border-topbottom">{{key}}</div>
                <div class="ltem-list">
                    <div class="item border-bottom"
                    v-for="innerItem of item"
                    :key="innerItem.id"
                    >
                        {{innerItem.name}}
                    </div>
                </div>
            </div>
        </div>
    </div>
</template>

<script>
import BScroll from '@better-scroll/core';
export default {
  name: 'CityList',
  props: {
    hotCities: Array,
    cities: Object
  },
  mounted() {
    let conners = this;
    setTimeout(function() {
      conners.scroll = new BScroll(conners.$refs.wrapper);
    }, 20);
  }
};
</script>

<style lang="stylus" scoped>
    @import '~styles/varibles.styl'
    .border-topbottom
        &:before
            border-color #ccc
        &:after
            border-color #ccc
    .border-bottom
        &:before
            border-color #ccc
    .list
        overflow hidden
        position absolute
        width 100%
        top 1.58rem
        left 0
        right 0
        bottom 0
        .title
            line-height .44rem
            background #eee
            padding-left .2rem
            color #666
            font-size .26rem
        .button-list
            overflow hidden
            padding .1rem .6rem .1rem .1rem
            .button-wrapper
                float left
                width 33.33%
                .button
                    text-align center
                    padding .1rem 0
                    margin .1rem
                    border .02rem solid #cccccc
                    border-radius .06rem
        .ltem-list
            .item
                line-height .76rem
                padding-left .2rem
</style>
